Audio sound system



FIG. 1 is a front elevational view of an audio sound system showing my new design.

FIG. 2 is a frontal perspective view thereof.

FIG. 3 is a side elevational view thereof.

FIG. 4 is a rear elevational view thereof.

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof. 

The ornamental design for an audio sound system, as shown and described. 